Lenovo TB-7304I 2019-10-16 Factory TB-7304I_S000049_180828_ROW.rar 1.50 GB DownloadsProPro Global TB-7304I_S000046_180127_ROW.rar 1.50 GB DownloadsProPro Global TB-7304I_S000041_171018_ROW.rar 1.51 GB DownloadsProPro Global